| 000 | 00625nam a2200217 4500 | ||
|---|---|---|---|
| 001 | 12748 | ||
| 003 | MX-SIABUC | ||
| 040 | _aMX-SIABUC | ||
| 082 | 0 | _a370.712 4 C764e | |
| 100 | 4 | 0 | _aContreras, Carlos |
| 245 | 0 |
_aEscuela para investigadores/ _cCarlos Contreras |
|
| 300 | 4 | _a78 p. \ 21 cm | |
| 490 | _aSer. Fomento a la planeación | ||
| 500 | 4 | _aIncluye índice | |
| 650 |
_a1.Investigadores, formación de _a2.Educación _z-Investigación |
||
| 008 | 5230001988 mx 0000000000spa00 | ||
| 900 | _a19990406 00:00:00 | ||
| 942 | _cIT01 | ||
| 999 |
_c129757 _d129757 |
||
| 264 |
_aMéxico : _bCONPES _c |
||
| 852 |
_a1 _b1 _c1 |
||